Rectangular load cell K90S
- Professional weighing technology
- Original BOSCHE quality
€336.00
Available, delivery time: 1-3 days
Description
Product information "Rectangular load cell K90S"
K90S Shear Beam Load Cell for Bin Lift Systems, Mobile Vehicle Scales and Eccentric Loads
The K90S is a robust shear beam load cell made of alloy steel or stainless steel for mobile scales, bin lift weighing systems and onboard vehicle weighing applications with eccentric loading. It has been specifically developed for applications where off-center loads, dynamic forces and impact loads must be measured reliably and precisely – for example in refuse collection vehicles, container scales or mobile vehicle weighing systems. This load cell is also suitable for weighing wall-mounted containers. Thanks to its special design, it is ideally suited for demanding operating conditions where durability, high accuracy and reliable weighing performance are required.
The mechanical double-link system design (parallelogram) compensates torsional forces under one-sided loading. This effectively minimizes measurement errors caused by eccentric loads – for example when weight is applied to one corner of a platform or bin lift structure. Even during long-term operation under dynamic load conditions, the K90S load cell delivers precise and reproducible measurement results. The laser-welded measuring element complies with protection class IP65.
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Applications
The K90S shear beam load cell is used in weighing systems for waste containers, bin lift systems, rear-loading refuse collection vehicles and onboard vehicle weighing systems. Further typical applications include container scales, mobile weighing systems for front loader vehicles, wall-mounted container weighing systems, as well as overload protection systems for lifting platforms and goods lifts.
Due to its corner load compensation and high dynamic load capacity, the K90S is suitable for applications exposed to eccentric loads, fatigue stress and impact loads, such as mobile waste collection and vehicle-mounted weighing systems.
Features
- Material: alloy steel or stainless steel
- Rated capacities: 550 kg, 880 kg and 2,000 kg
- Laser-welded measuring element
- Protection class IP65
- Robust design with high accuracy and durability
- High dynamic load capacity for mobile weighing applications
- Suitable for eccentric loads, impact loads and demanding operating conditions
- Corner load compensated for reliable off-center weighing
- Ideal for bin lift weighing, container scales and onboard vehicle weighing systems
- Easy installation – force introduction via half-thread mounting
- Compatible with systems from other manufacturers
Installation
Technical Drawing
All dimensions in mm | Subject to technical modifications
| Load | A | B |
|---|---|---|
| 550 kg, 880 kg | M12 | Ø13 |
| 2,000 kg | M16 | Ø18 |
Properties
| Breaking load (Ed): | 250 % of emax |
|---|---|
| Cable length: | 3 m |
| Input resistance (RLC) at reference temperature: | 400 ± 2 Ω |
| Insulation resistance: | >5.000 MΩ |
| Limit load (EL): | 150 % of Emax |
| Material: | Alloyed steel |
| Maximum permitted supply voltage (BU): | 15 V |
| Minimum preload (Emin): | 0 |
| Nominal load (Emax): | 2.000 kg, 550 kg, 880 kg |
| Nominal temperature range (BT): | - 10 ... + 40 °C |
| Nominal value (Cn): | 2,0 mV/V |
| Number of division values (nLC): | 3000 |
| Output resistance (RO) at reference temperature: | 352 ± 3 Ω |
| Protection class according to (DIN 40.050 / EN 60529): | IP 66 |
| Recommended supply voltage (Uref): | 5 - 12 V |
| Zero adjustment: | ≤ ± 1 % v. Cn |
| Accuracy class: | G3 |
| Material: | Alloyed Steel |